30 points
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Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
- IIT JAM
- Mathematics (MA)
How to solve pls once show steps..
how to solve pls once show steps.... . . . .. . . . ...... . . . .. . . . . . . . .
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Deepak singh 1 Best Answer
Refer attached
sir i was trying to solve this question using same steps as u used to solve above question but am not able to get answer. ...sir pls can u once show it by same above steps...its answer is 4πa³/5 ....I tried sir but am not able to get ans..
yes wait
ok sir
this is answer .
if you have solution then share . I will check mistake
sir this i had copied from somewhere ..i forget about that book
https://youtu.be/zH-9KJFbPcs
sir in this link at 14:53 its given like that I mean steps are same as what I have copied
but sir i also know same method what u followed that method is given in schaums series book
because of this i am confused which is correct method
Its incorrrect . This formula will not be used here . This formula is used when region is bounded between x =f(y) and y axis .
But here region is bounded by x= 2 not y axis .
ok sir ..got it now thanks a lot sir